CN107541149A - 光学用粘合片、带有粘合剂层的偏振膜和液晶显示装置 - Google Patents

光学用粘合片、带有粘合剂层的偏振膜和液晶显示装置 Download PDF

Info

Publication number
CN107541149A
CN107541149A CN201710498781.5A CN201710498781A CN107541149A CN 107541149 A CN107541149 A CN 107541149A CN 201710498781 A CN201710498781 A CN 201710498781A CN 107541149 A CN107541149 A CN 107541149A
Authority
CN
China
Prior art keywords
adhesive phase
methyl
optical
thickness
adhesive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710498781.5A
Other languages
English (en)
Chinese (zh)
Inventor
三井数马
藤田雅人
野中崇弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of CN107541149A publication Critical patent/CN107541149A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN201710498781.5A 2016-06-27 2017-06-26 光学用粘合片、带有粘合剂层的偏振膜和液晶显示装置 Pending CN107541149A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-126415 2016-06-27
JP2016126415A JP6882857B2 (ja) 2016-06-27 2016-06-27 粘着剤層付偏光フィルム、および液晶表示装置

Publications (1)

Publication Number Publication Date
CN107541149A true CN107541149A (zh) 2018-01-05

Family

ID=60948474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710498781.5A Pending CN107541149A (zh) 2016-06-27 2017-06-26 光学用粘合片、带有粘合剂层的偏振膜和液晶显示装置

Country Status (4)

Country Link
JP (1) JP6882857B2 (ja)
KR (1) KR102390640B1 (ja)
CN (1) CN107541149A (ja)
TW (1) TWI730127B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107629711A (zh) * 2016-07-05 2018-01-26 日东电工株式会社 光学用双面粘合带
CN107629710A (zh) * 2016-07-05 2018-01-26 日东电工株式会社 表面保护膜
CN112639554A (zh) * 2018-09-04 2021-04-09 富士胶片株式会社 层叠体、有机电致发光装置、液晶显示装置
CN113366354A (zh) * 2019-01-31 2021-09-07 日东电工株式会社 聚酯薄膜、及包含该聚酯薄膜的偏光板

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019191282A (ja) * 2018-04-20 2019-10-31 日東電工株式会社 位相差層付き偏光板および有機ｅｌ表示装置
JP2021157068A (ja) * 2020-03-27 2021-10-07 日東電工株式会社 ポリエステルフィルム、および該ポリエステルフィルムを含む偏光板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101970556A (zh) * 2008-01-14 2011-02-09 德莎欧洲公司 发泡粘合剂、更具体为压敏粘合剂、及其制备方法和用途
CN104995276A (zh) * 2013-02-14 2015-10-21 日东电工株式会社 粘合剂组合物、粘合剂层、粘合片、光学构件及触控面板
JP2016094569A (ja) * 2014-11-17 2016-05-26 日東電工株式会社 光学用両面粘着シート

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070153162A1 (en) * 2005-12-30 2007-07-05 Wright Robin E Reinforced reflective polarizer films
JP2009275060A (ja) * 2008-05-12 2009-11-26 Nitto Denko Corp 粘着シート、その粘着シートを使用した被着体の加工方法、及び粘着シート剥離装置
JP2012078431A (ja) 2010-09-30 2012-04-19 Sumitomo Chemical Co Ltd 液晶パネル及びこれを備えた液晶表示装置
JP5817141B2 (ja) 2010-09-30 2015-11-18 住友化学株式会社 液晶表示装置
JP6340765B2 (ja) * 2013-08-21 2018-06-13 三菱ケミカル株式会社 両面粘着シートおよび画像表示装置
JP2015179498A (ja) * 2014-02-28 2015-10-08 富士フイルム株式会社 タッチパネル用積層体、および、粘着シート
JP2015200698A (ja) 2014-04-04 2015-11-12 日東電工株式会社 透明樹脂層、粘着剤層付偏光フィルムおよび画像表示装置
JP6580315B2 (ja) * 2014-10-15 2019-09-25 日東電工株式会社 両面粘着剤付き光学フィルム、およびそれを用いた画像表示装置の製造方法、ならびに両面粘着剤付き光学フィルムのカール抑制方法
JP6772837B2 (ja) * 2014-12-03 2020-10-21 三菱ケミカル株式会社 粘着シート積層体及び画像表示装置構成部材積層体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101970556A (zh) * 2008-01-14 2011-02-09 德莎欧洲公司 发泡粘合剂、更具体为压敏粘合剂、及其制备方法和用途
CN104995276A (zh) * 2013-02-14 2015-10-21 日东电工株式会社 粘合剂组合物、粘合剂层、粘合片、光学构件及触控面板
JP2016094569A (ja) * 2014-11-17 2016-05-26 日東電工株式会社 光学用両面粘着シート

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107629711A (zh) * 2016-07-05 2018-01-26 日东电工株式会社 光学用双面粘合带
CN107629710A (zh) * 2016-07-05 2018-01-26 日东电工株式会社 表面保护膜
CN118064063A (zh) * 2016-07-05 2024-05-24 日东电工株式会社 表面保护膜
CN118064064A (zh) * 2016-07-05 2024-05-24 日东电工株式会社 表面保护膜
CN112639554A (zh) * 2018-09-04 2021-04-09 富士胶片株式会社 层叠体、有机电致发光装置、液晶显示装置
CN113366354A (zh) * 2019-01-31 2021-09-07 日东电工株式会社 聚酯薄膜、及包含该聚酯薄膜的偏光板
CN113366353A (zh) * 2019-01-31 2021-09-07 日东电工株式会社 聚酯薄膜、及包含该聚酯薄膜的偏光板
CN113474689A (zh) * 2019-01-31 2021-10-01 日东电工株式会社 聚酯薄膜、及包含该聚酯薄膜的偏光板

Also Published As

Publication number Publication date
JP2018002756A (ja) 2018-01-11
KR102390640B1 (ko) 2022-04-26
TWI730127B (zh) 2021-06-11
TW201819561A (zh) 2018-06-01
KR20180001471A (ko) 2018-01-04
JP6882857B2 (ja) 2021-06-02

Similar Documents

Publication Publication Date Title
CN107541149A (zh) 光学用粘合片、带有粘合剂层的偏振膜和液晶显示装置
JP6371931B1 (ja) 粘着シート
CN108368405B (zh) 粘合片
CN107636499A (zh) 两面附带粘合剂层的偏振膜和图像显示装置
TW201711848A (zh) 基於丙烯酸之撓性總成層
KR20160134677A (ko) 감온성 점착제
JP2017160416A (ja) 光学用粘着シート、粘着剤層付偏光フィルム、および液晶表示装置
CN104745104A (zh) 光固化性粘接剂组合物、偏光板及其制造方法、光学构件以及液晶显示装置
WO2017169916A1 (ja) 偏光フィルム、粘着剤層付偏光フィルム、偏光フィルムの製造方法、及び画像表示装置
WO2021193719A1 (ja) 粘着剤組成物、粘着剤および粘着シート
JP2019070102A (ja) アクリル系粘着剤組成物および粘着シート
CN107629710A (zh) 表面保护膜
CN106716196A (zh) 偏振膜的制造方法
CN107663426A (zh) 双面粘合片
CN108780183A (zh) 偏振膜及图像显示装置
JP6245803B2 (ja) 偏光板、光学フィルムおよび画像表示装置
KR102586595B1 (ko) 광경화성 수지 조성물 및 화상 표시 장치의 제조 방법
JP2016130294A (ja) 粘着シート、粘着シートの利用方法及び精密電子機器
CN107163867A (zh) 光学用粘合片、带粘合剂层的偏振膜和液晶显示装置
CN111133012A (zh) 用于偏光板保护层的无溶剂型可光固化树脂组合物、包含其固化产物的偏光板和图像显示装置
KR20220147059A (ko) (메타)아크릴계 수지 조성물 및 (메타)아크릴계 수지 필름
TW201837507A (zh) 附有光學機能層之光學構件
TW202142651A (zh) 雙面附黏著劑之光學膜、及圖像顯示裝置
CN107629711A (zh) 光学用双面粘合带
WO2024070788A1 (ja) 粘着剤および粘着シート

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination